FR1531311A - Wireless induction communication system - Google Patents

Wireless induction communication system

Info

Publication number
FR1531311A
FR1531311A FR897133A FR897133A FR1531311A FR 1531311 A FR1531311 A FR 1531311A FR 897133 A FR897133 A FR 897133A FR 897133 A FR897133 A FR 897133A FR 1531311 A FR1531311 A FR 1531311A
Authority
FR
France
Prior art keywords
communication system
wireless induction
induction communication
wireless
induction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR897133A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to FR897133A priority Critical patent/FR1531311A/en
Application granted granted Critical
Publication of FR1531311A publication Critical patent/FR1531311A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/28—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium using the near field of leaky cables, e.g. of leaky coaxial cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR897133A 1961-05-16 1962-05-10 Wireless induction communication system Expired FR1531311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR897133A FR1531311A (en) 1961-05-16 1962-05-10 Wireless induction communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1684561 1961-05-16
FR897133A FR1531311A (en) 1961-05-16 1962-05-10 Wireless induction communication system

Publications (1)

Publication Number Publication Date
FR1531311A true FR1531311A (en) 1968-07-05

Family

ID=26195641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897133A Expired FR1531311A (en) 1961-05-16 1962-05-10 Wireless induction communication system

Country Status (1)

Country Link
FR (1) FR1531311A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096222A5 (en) * 1970-06-12 1972-02-11 Sumitomo Electric Co
FR2608119A1 (en) * 1986-12-12 1988-06-17 Alsthom Device for wide passband transmission of information and/or instructions between a rail vehicle and a traffic control station
EP0274055A2 (en) * 1986-12-12 1988-07-13 Gec Alsthom Sa Large passband information and/or instruction transmission device between a mobile unit and a supervision station
FR2612715A1 (en) * 1987-03-18 1988-09-23 Alsthom Device for transmitting information and/or instructions between road vehicles and a control post
EP0316840A1 (en) * 1987-11-20 1989-05-24 Gec Alsthom Sa Identification beacon by the passage of a vehicle in a specified point
EP0511103A1 (en) * 1991-04-24 1992-10-28 Societe Nationale Des Chemins De Fer Francais (Etablissement Public) Information transmitting system between ground and mobil stations, especially in ground-train communications
FR2921505A1 (en) * 2007-09-25 2009-03-27 Alstom Transport Sa RADIO COMMUNICATION DEVICE

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096222A5 (en) * 1970-06-12 1972-02-11 Sumitomo Electric Co
FR2608119A1 (en) * 1986-12-12 1988-06-17 Alsthom Device for wide passband transmission of information and/or instructions between a rail vehicle and a traffic control station
EP0274055A2 (en) * 1986-12-12 1988-07-13 Gec Alsthom Sa Large passband information and/or instruction transmission device between a mobile unit and a supervision station
EP0274055A3 (en) * 1986-12-12 1988-07-27 Alsthom Large passband information and/or instruction transmission device between a mobile unit and a supervision station
FR2612715A1 (en) * 1987-03-18 1988-09-23 Alsthom Device for transmitting information and/or instructions between road vehicles and a control post
EP0316840A1 (en) * 1987-11-20 1989-05-24 Gec Alsthom Sa Identification beacon by the passage of a vehicle in a specified point
FR2623460A1 (en) * 1987-11-20 1989-05-26 Alsthom IDENTIFICATION TAG WHEN MOVING A MOBILE AT A GIVEN POINT
EP0511103A1 (en) * 1991-04-24 1992-10-28 Societe Nationale Des Chemins De Fer Francais (Etablissement Public) Information transmitting system between ground and mobil stations, especially in ground-train communications
FR2675761A1 (en) * 1991-04-24 1992-10-30 Sncf SYSTEM FOR TRANSMITTING INFORMATION BETWEEN SOIL AND MOBILE IN PARTICULAR IN SOL-TRAIN COMMUNICATIONS.
WO1992019483A1 (en) * 1991-04-24 1992-11-12 Societe Nationale Des Chemins De Fer Français System for transmitting data between the ground and moving vehicles, particularly in ground/train communication
FR2921505A1 (en) * 2007-09-25 2009-03-27 Alstom Transport Sa RADIO COMMUNICATION DEVICE
EP2042402A1 (en) * 2007-09-25 2009-04-01 Alstom Transport S.A. Radio communication device in a guided transport means
CN101397019B (en) * 2007-09-25 2013-01-09 阿尔斯通运输股份有限公司 Radio communication device in a guided transport means

Similar Documents

Publication Publication Date Title
FR1447259A (en) Integrated communications system
NL149659B (en) RADIO COMMUNICATION SYSTEM.
CH436790A (en) Communication system
NL147552B (en) COMMUNICATION SYSTEM.
BR6463327D0 (en) COMMUNICATION DEVIATION SYSTEM
NL146673C (en) RADIO COMMUNICATION SYSTEM.
BR6459332D0 (en) COMMUNICATION SYSTEM
BE618062A (en) Data communication system
FR1531311A (en) Wireless induction communication system
BE617534A (en) Isotropic carrier system.
CH452597A (en) Communication system
BR6570807D0 (en) COMMUNICATION SYSTEM
CH419257A (en) Radio communication system
FR1388269A (en) Radio communication system
FR1321670A (en) Communication system
NL143394B (en) COMMUNICATION SYSTEM.
FR1397283A (en) Landing radio system
FR1321825A (en) Carrier system
FR1353196A (en) Radio communication system
FR1506266A (en) Line communication system
FR1401558A (en) Communication system
FR1387365A (en) Communication system
FR1413815A (en) Adaptive communication system
FR1277701A (en) Powerline communication system
FR1337408A (en) Frequency stabilizer system